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run code in 300+ PHP versions simultaneously
<?php class SubObject {} // Besides the methods listed here, this class also has an __invoke method. // This is for consistency with other classes that implement calling magic, // as this method is not used for calling the function. // Source: http://php.net/manual/en/class.closure.php var_dump(\method_exists(\SubObject::class, '__clone'));
Output for 7.1.25 - 7.1.28, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
bool(false)

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126.45 ms | 403 KiB | 158 Q